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Conceptos C++: CopyAssignable

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Container
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Specifies that an instance of the type can be copy-assigned (copied).

Este concepto implica MoveAssignable .
Original:
This concept implies MoveAssignable.
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[editar] Requisitos

El tipo debe implementar las siguientes funciones:
Original:
The type must implement the following functions:
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Type::operator=

Type& Type::operator=( Type& other );

Type& Type::operator=( const Type& other );
Type& Type::operator=( volatile Type& other );

Type& Type::operator=( const volatile Type& other );
(Una de las variantes es suficiente)

Copy assignment operator: assigns the contents of other. The internal state of other must not be modified.

The following expressions must have the specified effects:

Expresión
Original:
Expression
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Effects
a = v; a is equivalent to v, where a is an instance of Type and v is an instance of Type. v must be unchanged.

[editar] Ver también

Comprueba si un tipo tiene un operador de asignación de copia
Original:
checks if a type has a copy assignment operator
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(plantilla de clase) [editar]